381275851

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{27271}}^1$

素因数の和:27354

約数の個数: 16

約数和(自身を含む): 439842816

約数和(自身を除く): 58566965

約数列:

[1, 11, 31, 41, 341, 451, 1271, 13981, 27271, 299981, 845401, 1118111, 9299411, 12299221, 34661441, 381275851]

約数ペア:

[(1, 381275851), (11, 34661441), (31, 12299221), (41, 9299411), (341, 1118111), (451, 845401), (1271, 299981), (13981, 27271)]